13278329054

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 20243076672

約数和(自身を除く): 6964747618

約数列:

[1, 2, 151, 181, 302, 362, 421, 577, 842, 1154, 27331, 54662, 63571, 76201, 87127, 104437, 127142, 152402, 174254, 208874, 242917, 485834, 11506351, 15769987, 23012702, 31539974, 36680467, 43967977, 73360934, 87935954, 6639164527, 13278329054]

約数ペア:

[(1, 13278329054), (2, 6639164527), (151, 87935954), (181, 73360934), (302, 43967977), (362, 36680467), (421, 31539974), (577, 23012702), (842, 15769987), (1154, 11506351), (27331, 485834), (54662, 242917), (63571, 208874), (76201, 174254), (87127, 152402), (104437, 127142)]